Cranford, New Jersey Weather
Cicadas claim the afternoon. Day 14 of summer. Read this microseason across nine climate regions →
Cranford weather forecast — hour by hour, 7-day outlook, NOAA radar
- TodayJul 4Heavy Rain38%1.2″98°74°—
- SundayJul 5Heavy Rain57%0.99″86°72°-12°
- MondayJul 6Rain94%0.44″74°71°-12°
- TuesdayJul 7Drizzle88%0.02″71°64°-3°
- WednesdayJul 8Light Drizzle28%—82°63°+11°
- ThursdayJul 9Light Drizzle13%—91°68°+9°
- FridayJul 10Overcast39%—88°73°-3°
AQI 89 (Moderate), driven by Ozone. AQI up 38 in the last 6 hours — air quality is degrading. Ozone at AQI 86 — peak already passed at 1 PM under clear skies. Levels should ease through evening.
OK No precautions needed for the general population; unusually sensitive individuals may consider limiting prolonged outdoor exertion.
What's driving it
Ozone × UV × Sky
Ozone at AQI 86 — peak already passed at 1 PM under clear skies. Levels should ease through evening.
- Present
- AQI 86
- UV peak
- 1.6 at earlier today
- Sky at peak
- clear
- Projected peak
- AQI 86
PM × Wind × Precip
PM2.5 at 8.5 µg/m³, PM10 at 9.2 µg/m³ — typical background levels with no transport signature.
- PM2.5/PM10
- 0.92
- Wind
- light
- Recent rain
- 0h in last 6h
- Pattern
- background
Trends
Seven days of AQI and PM2.5.
Hourly air-quality data from the Copernicus Atmosphere Monitoring Service, charted across the past and next several days. Dashed lines mark the AQI breakpoints at 50 (Good → Moderate) and 100 (Moderate → Unhealthy for Sensitive Groups).








































If the first of July be rainy weather, 'twill rain more or less for four weeks together.
- Moonrise
- 10:52 PM
- Moonset
- 10:00 AM
- In sign
- ♓︎ Pisces
Cicadas claim the afternoon
Cranford at a glance
- Today vs. normal: 27°F above the seasonal normal for this latitude
- Last frost: April 20 (climatological average for this latitude)
- Microseason: Jul 1–5
- Planting window: Harvest early potatoes. Begin drying onions on the surface.
ZIP code: 07016
16-Day Forecast — Cranford
- Sat98°74°38%
- Sun86°72°57%
- Mon74°71°94%
- Tue71°64°88%
- Wed82°63°28%
- Thu91°68°13%
- Fri88°73°39%
- Sat86°75°32%
- Sun88°70°28%
- Mon77°68°26%
- Tue86°68°19%
- Wed89°67°32%
- Thu92°71°39%
- Fri95°73°42%
- Sat93°74°32%
- Sun92°75°43%
Forecast data from Open-Meteo (CC BY 4.0).
Right now in the garden
Peak growing season
As of July 4, the growing season is at its peak — frost is months away. Continue succession-planting beans and summer squash. Start fall brassicas (broccoli, cabbage, kale) from seed indoors for transplanting in late summer.
SPC Convective Outlook
Storm Prediction Center — Cranford
SPC has placed Cranford in the Slight Risk category for severe thunderstorms today.
- TODAYSLGTSlight Risk
- TOMORROWMRGLMarginal Risk
- DAY 3TSTMGeneral Thunderstorms
Scattered severe storms possible. A few tornadoes, hail, and damaging wind gusts possible.
Source: NOAA / NWS Storm Prediction Center categorical convective outlook. Outlooks are re-issued multiple times per day; this page reflects the most recent SPC polygons covering the city’s coordinates.
Microseason · July 1–5
Cicadas claim the afternoon
Annual cicada buzz begins, peaking in the heat of the day.
Day 185 of 365 · Wedge 37 of 72
Planting calendar
| Month | Plant | Harvest |
|---|---|---|
| January | — | — |
| February | — | — |
| March | — | — |
| April | lettuce, peas, spinach, radishes | — |
| May | lettuce, peas, spinach, radishes, tomatoes, peppers, beans, squash | lettuce, peas, radishes |
| June | tomatoes, peppers, beans, squash | lettuce, peas, radishes |
| July | tomatoes, peppers, beans, squash | tomatoes, beans, summer squash |
| August | — | tomatoes, beans, summer squash |
| September | fall brassicas, garlic (overwinter), carrots | tomatoes, beans, summer squash |
| October | fall brassicas, garlic (overwinter), carrots | winter squash, tomatoes (last) |
| November | — | — |
| December | — | — |
A year in weather
In Cranford, July runs warmest near 75°F and January coldest around 29°F, while December is the wettest month (4.3 inches) and February the driest (3.0 inches).
| Month | Mean temp | Precip | Rainy days |
|---|---|---|---|
| January | 29° | 3.6″ | 13 |
| February | 31° | 3.0″ | 13 |
| March | 39° | 3.8″ | 16 |
| April | 51° | 4.1″ | 17 |
| May | 59° | 3.9″ | 18 |
| June | 69° | 3.9″ | 17 |
| July | 75° | 3.8″ | 17 |
| August | 74° | 4.2″ | 17 |
| September | 67° | 3.7″ | 14 |
| October | 57° | 3.3″ | 12 |
| November | 43° | 3.9″ | 13 |
| December | 34° | 4.3″ | 13 |
Frequently asked
- When does it freeze in Cranford?
- Frost typically leaves Cranford by mid-April and returns to Cranford near mid-November.
- What is the rainy season in Cranford?
- Rainfall in Cranford peaks in December near 4.3 inches, out of about 45 inches annually.
- What is the warmest month in Cranford?
- Cranford peaks in July, when the mean runs near 75°F.
- What is the coldest month in Cranford?
- January is Cranford's coldest month, averaging about 29°F.
- When can I start a vegetable garden in Cranford?
- Around mid-April, start frost-hardy crops in Cranford; tomatoes and basil belong a fortnight later.
- How many rainy days does Cranford get?
- Cranford averages about 180 days with measurable rain or snow each year.
- What hardiness zone is Cranford?
- Because Cranford bottoms near 29°F in January, that winter low sets Cranford's USDA zone — verify by ZIP.
- What is the 10-day forecast for Cranford?
- Cranford's extended outlook — daily high and low temperatures and precipitation chances for each upcoming day — is in the daily forecast above.
- Will it rain this week in Cranford?
- See this week's day-by-day rain chances for Cranford in the daily forecast above, and the next 24 hours in the hourly chart.
- What is the weather like right now in Cranford?
- Current conditions for Cranford and the next 24 hours — temperature, precipitation chance, and wind by the hour — are in the hourly forecast chart above.
- How often is the Cranford forecast updated?
- The Cranford forecast on this page is built from Open-Meteo weather-model data and refreshes regularly through the day.
- When are sunrise and sunset in Cranford?
- Today's sunrise and sunset times for Cranford are in the Almanac section above, along with civil dawn, civil dusk, and day length. Day length is longest near the summer solstice and shortest near the winter solstice.
- How accurate is the weather forecast for Cranford?
- The next few days in Cranford's forecast are the most reliable; accuracy declines beyond about a week as weather-model uncertainty grows.
Climate
Set in a warm-summer humid continental zone, Cranford, New Jersey swings from 29°F in the heart of winter to 75°F at midsummer — a 46°F arc.
Yearly precipitation in Cranford totals around 45 inches, spread over about 180 days of rain or snow.
Cranford's 46°F range, set by its 40.7°N position, drives frost timing and what thrives in Cranford.
Beaches near Cranford
- Jacob Riis Beach23.3 mi
- Rockaway Beach25.2 mi
Each linked page shows live water temperature, wave height, swim and surf verdicts, tides, and rip-current risk from NDBC + NOAA + NWS data.
ZIP codes in Cranford
- 07016